similar to: problems getting xen going on FC4

changeset: 30726:2a6fda4e7dde1a0a5d29a62303e85bcea868eb47 tag: tip user: Jimi Xenidis <jimix@watson.ibm.com> date: Thu Jul 13 11:51:38 2006 -0400 files: drivers/xen/privcmd/Makefile drivers/xen/privcmd/compat_privcmd.c fs/compat_ioctl.c include/xen/public/privcmd.h description: [ppc] ioctl32() compat plumbing for xen calls The following patch deals with xen

Hi! There''s a include path mistake when trying to build tools/libxc on OpenBSD: gcc -O2 -fomit-frame-pointer -m32 -march=i686 -DNDEBUG -std=gnu99 -Wall -Wstrict-prototypes -Wno-unused-value -D__XEN_TOOLS__ -Werror -fno-strict-aliasing -I. -Wp,-MD,.xc_core.o.d -c -o xc_core.o xc_core.c In file included from xc_private.h:18, from xg_private.h:16,

Good day - This is my first post to this list , and I''m new to Xen - any help on this issue would be much appreciated . I downloaded, built and installed xen-4.2.1 (hypervisor and tools) on an x86_64 ArchLinux box updated to latest software as of today. I am trying to bring up a Linux guest from a remote iSCSI disk. The iSCSI-initiator (open-iscsi) logs in to the remote target OK and

Hello, When statically linking the following program: #include <stdio.h> #include <xenctrl.h> #include <xenguest.h> int main(void) { printf("%p\n", xc_domain_resume); printf("%p\n", xc_domain_save); return 0; } gcc -static test.c -o test -lxenguest -lxenctrl -lpthread -lz we get

> Put the Linux definition in xc_linux.c. Put a default dummy > implementation > in xc_private.c with __attribute__ ((weak)). If you have only a > function > prototype in xc_private.h then you won''t need -D_GNU_SOURCE for > xcutil/Makefile. This wont quite work -- xc_private.c isn''t part of libxenguest which includes save/restore which needs the function...

xc_interface_close() crashes if it gets NULL as an argument. However, it just calls xc_interface_close_common() which is called by many others functions. It means that they are also vulnerable. So fix above mentioned issue by adding NULL check in xc_interface_close_common(). This way we fix similar issue in other functions which calls xc_interface_close_common() too. Signed-off-by: Daniel Kiper

Hi, changeset 12809 gives me this: xc_private.c: In function ‘safe_strerror’: xc_private.c:500: warning: return makes pointer from integer without a cast make[3]: *** [xc_private.o] Error 1 cheers, Gerd -- Gerd Hoffmann <kraxel@suse.de> _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Hello. That's what I've got from ld: /usr/lib/libxenguest.a(xg_private.o): In function `unlock_pages': (.text+0x490): multiple definition of `unlock_pages' /usr/lib/libxenctrl.a(xc_private.o):(.text+0x6a0): first defined here /usr/lib/libxenguest.a(xg_private.o): In function `lock_pages': (.text+0x4d0): multiple definition of `lock_pages'

The Fedora build system is in paranoid mode, and compiles everything with -Werror. Additionally, it checks that the return values of calls like read and write are checked. The build exits with errors like: xen/lowlevel/xc/xc.c: In function `pyxc_vmx_build'': xen/lowlevel/xc/xc.c:464: warning: ignoring return value of `sscanf'', declared with attribute warn_unused_result

in xc_domain_memory_increase_reservation, when do_dom_mem_op return 0, it shall also return -1,I met this problem when I try to allocate domain memory. Signed-off-by: Xiaofeng Ling <xiaofeng.ling@intel.com> diff -Nru a/tools/libxc/xc_domain.c b/tools/libxc/xc_domain.c --- a/tools/libxc/xc_domain.c 2005-06-29 17:16:11 +08:00 +++ b/tools/libxc/xc_domain.c 2005-06-29 17:16:11 +08:00 @@

>From tools/libxc/xc_atropos.c: int xc_atropos_domain_set(int xc_handle, u32 domid, u64 period, u64 slice, u64 latency, int xtratime) which takes 6 arguments >From tools/python/xen/xm/main.py: class ProgAtropos(Prog): <snip> def main(self, args): if len(args) != 5: self.err("%s: Invalid argument(s)" % args[0])

hi, my friends: Currently, i am studying the way of hypercall's implementation. i have already known the flow of hypercall's execuation, and i decided to add a new hypercall into the Xen. first, i want to know the detail of one hypercall function, for example, "do_xen_version", but i can not find the location of definition of "do_xen_version". who can help me? i have

I noted a possible problem restoring a machine. In xc_domain_restore (xc_domain_restore.c) if it''s not the last checkpoint we set O_NONBLOCK flag (search for fcntl) that we can call pagebuf_get or just load other pages (see following "goto loadpages;" line). Now we could ending up calling xc_tmem_restore/xc_tmem_restore_extra (xc_tmem.c) which call read_extract (xc_private.c)

While doing migration, sometimes found suspend lock file was not unlinked in previous operations, then there is an obsolete lock file in place, which causes the current and later migration cannot get lock. That happens seldomly but do happen. After checking the source code, I found there are some places that potentially cause lock file unlinked, including: 1) in lock_suspend_event() function,

XC_INVALID_PARAM such as asking for features unsupported by either xen or guest kernel. XC_OUT_OF_MEMORY no comment ;) Signed-off-by: Gerd Hoffmann <kraxel@suse.de> --- tools/libxc/xenctrl.h | 2 ++ 1 file changed, 2 insertions(+) Index: build-32-unstable-12802/tools/libxc/xenctrl.h =================================================================== ---

Hi, All Intel QA conducted a full validation for xen 4.1 rc1, it includes VT-x, VT-d, SRIOV, RAS, TXT and xl tools testing. 24 issues were exposed. Refer the bug list, please. We already assigned 14 bugs to Intel developers (which has an ''Intel'' tag in the bug title), most of the rest 10 bugs are related xl command. For the these bugs, need community''s help to fix

I was having trouble restarting xend; oftentimes, after I stopped it, it wouldn''t start again. The problem was that xend was unable to open /dev/xen/evtchn because the device was already open. When xend brought up a network interface, I had it set to call a network script that configured DHCP for the new interface. Since dhcpd doesn''t support reloading its configuration, I

When we use this pointer, we cast away the const modifier and modify the data. I think it was an accident to declare it as const. Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com> diff --git a/include/xen/privcmd.h b/include/xen/privcmd.h index a853168..58ed953 100644 --- a/include/xen/privcmd.h +++ b/include/xen/privcmd.h @@ -69,7 +69,7 @@ struct privcmd_mmapbatch_v2 {

When we use this pointer, we cast away the const modifier and modify the data. I think it was an accident to declare it as const. Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com> diff --git a/include/xen/privcmd.h b/include/xen/privcmd.h index a853168..58ed953 100644 --- a/include/xen/privcmd.h +++ b/include/xen/privcmd.h @@ -69,7 +69,7 @@ struct privcmd_mmapbatch_v2 {

Copy back of per-slot error codes is only necessary for V2. V1 does not provide an error array, so copyback will unconditionally set the global rc to EFAULT. Only copyback for V2. Signed-off-by: Andres Lagar-Cavilla <andres@lagarcavilla.org> --- drivers/xen/privcmd.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/privcmd.c b/drivers/xen/privcmd.c index